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Companion | Drake | Eidolon | Eidolon (Unchained) | Familiar | Phantom
Adept | Aristocrat | Commoner | Expert | Warrior

Companion Details | Animal Options | Monstrous Options | Plant Options | Vermin Options | Archetypes

Eurypterid

Source Ultimate Wilderness pg. 184
Companion Type Vermin
Also known as sea scorpions, these aquatic insects have pincers and a long stinger.
Starting Statistics: Size Medium; Speed 20 ft., swim 40 ft.; AC +2 natural armor; Attack 2 claws (1d3), sting (1d3 plus poison); Ability Scores Str 10, Dex 11, Con 12, Int —, Wis 13, Cha 2; Special Attacks poison (frequency 1 round [4]; effect 1 Con damage; cure 1 save; Con-based DC); Special Qualities darkvision 60 ft.; CMD +8 vs. trip.

7th-Level Advancement: Size Large; AC +3 natural armor; Attack 2 claws (1d4), sting (1d4 plus poison); Ability Scores Str +8, Dex -2, Con +4; Special Attacks poison (frequency 1 round [6]; effect 1d2 Con damage; cure 1 save; Con-based DC)..